SPB Pitcher Usage-Classic -- 1991 New Jersey Cows
Regular season -- as of 9/30/1991
| Primary |
| Name | P | BF-RL | BF-DMB | Usage |
| Jose Mesa | sp | 566 | 580 | 102 |
| Mike Mussina | sp | 349 | 328 | 94 |
| Charles Nagy | sp | 914 | 909 | 99 |
| Danny Jackson | sp | 347 | 544 | 157 |
| Jimmy Jones | sp | 593 | 652 | 110 |
| Jason Grimsley | sp | 272 | 551 | 203 |
| Rheal Cormier | sp | 281 | 299 | 106 |
| Adam Peterson | sp | 241 | 317 | 132 |
| Paul Kilgus | mr | 267 | 379 | 142 |
| Mike Magnante | mr | 236 | 284 | 120 |
| Paul Abbott | mr | 210 | 194 | 92 |
| Terry Mathews | mr | 236 | 203 | 86 |
| Mike Timlin | mr | 463 | 426 | 92 |
| Dwayne Henry | mr | 282 | 345 | 122 |
| Mike Maddux | mr | 388 | 287 | 74 |
| John Dopson | mr | 6 | 7 | 117 |
| Derek Lilliquist | mr | 70 | 55 | 79 |
| Mickey Weston | mr | 8 | 12 | 150 |
| Frank Wills | mr | 27 | 37 | 137 |
| Eric Gunderson | cl | 18 | 27 | 150 |
| Total | | 5774 | 6436 | 0 |